diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-06-29 13:45:05 +0200 |
|---|---|---|
| committer | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-07-03 13:17:22 +0200 |
| commit | ccc34e4d30b962a2963c004d003d3851801ffb3b (patch) | |
| tree | 63ab4167148ae54cc8858e5cc6a5821e569e9a57 /src/tbf.cpp | |
| parent | c6d4ceeda6e6b96cc5bbc07fb9489587ed181f60 (diff) | |
tbf: Maintain the number of TBF per PDCH
Currently the PDCH object do not know anything about the TBFs using
them. To make the slot allocation load dependant, at least some
numbers are required.
This commit adds TBF counters (one per direction) and the related methods
attach_tbf, detach_tbf, and num_tbfs to gprs_rlcmac_pdch.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'src/tbf.cpp')
| -rw-r--r-- | src/tbf.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/tbf.cpp b/src/tbf.cpp index 9bdc1f78..ddc3b91f 100644 --- a/src/tbf.cpp +++ b/src/tbf.cpp @@ -209,14 +209,17 @@ static void tbf_unlink_pdch(struct gprs_rlcmac_tbf *tbf) { int ts; - if (tbf->direction == GPRS_RLCMAC_UL_TBF) { + if (tbf->direction == GPRS_RLCMAC_UL_TBF) tbf->trx->ul_tbf[tbf->tfi()] = NULL; - for (ts = 0; ts < 8; ts++) - tbf->pdch[ts] = NULL; - } else { + else tbf->trx->dl_tbf[tbf->tfi()] = NULL; - for (ts = 0; ts < 8; ts++) - tbf->pdch[ts] = NULL; + + for (ts = 0; ts < 8; ts++) { + if (!tbf->pdch[ts]) + continue; + + tbf->pdch[ts]->detach_tbf(tbf); + tbf->pdch[ts] = NULL; } } |